Handbook of practical botany for the botanical laboratory and private student (1908)
Strasburger, Eduard, 1844-1912, Hillhouse, William, 1850-1910 · London, S. Sonnenschein; New York, Macmillan · leaf 380
; k, ventral canal-cell; o, oosphere ; pr, peri- a sirongiy-swemng anthium (x 540). ■slime, which diffuses in the surrounding water; the granular contents remain in thesurrounding water, where they are slowly disorganised. Immedi-ately after the ejection of the ventral canal-cell, the oosphere… … 344 XXV. REPRODUCTION OF THE BRYOPHYTA. The penetration of the spermatozoids into the neck-canal canalso be easily observed. For this purpose, instead of pure water,we add to the preparation a drop which has previously lain on amale receptacle. The spermatozoids quickly collect in the slimeexpelled…
Botany · Plant physiology · Microscopy
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